47976519

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 68834304

約数和(自身を除く): 20857785

約数列:

[1, 3, 41, 43, 47, 123, 129, 141, 193, 579, 1763, 1927, 2021, 5289, 5781, 6063, 7913, 8299, 9071, 23739, 24897, 27213, 82861, 248583, 340259, 371911, 390053, 1020777, 1115733, 1170159, 15992173, 47976519]

約数ペア:

[(1, 47976519), (3, 15992173), (41, 1170159), (43, 1115733), (47, 1020777), (123, 390053), (129, 371911), (141, 340259), (193, 248583), (579, 82861), (1763, 27213), (1927, 24897), (2021, 23739), (5289, 9071), (5781, 8299), (6063, 7913)]